@article{10_4064_sm_65_2_103_114, author = {T. Dobrowolski}, title = {Smooth and {R-analytic} negligibility of subsets and extension of homeomorphisms in {Banach} spaces}, journal = {Studia Mathematica}, pages = {103--114}, publisher = {mathdoc}, volume = {65}, number = {2}, year = {1979}, doi = {10.4064/sm-65-2-103-114}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-65-2-103-114/} }